以《大正新修大藏经》(以下简称《大藏经》)为底本,对校宋本和元本,列出《贤愚经》中的一则异文,即《大正藏》中的“俛仰”当作“勉仰”。以陈垣先生的四种校勘方法为理论指导,重点运用本较和理校,从字义、字形和字音这三个方面进行考查。最后得出结论,宋本元本中的“勉仰”值得商榷。 Based on “Dazheng Xiu Xiu Da Jing Jing” (hereinafter referred to as “The Tripitaka”), we can find a different essay in “Sage and Sutra”俛 Yang “as ” Mian Yang “. With the four collation methods of Mr. Chen Yuan as the theoretical guidance, the author focuses on the comparison and management of the school and examines the three aspects of meaning, shape and pronunciation. At last, it concludes that ”Mian Yang " in Song Ben Yuan’s book is worth discussing.